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-rwxr-xr-xt/t1450-fsck.sh22
1 files changed, 21 insertions, 1 deletions
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 956673b..dc09797 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -77,11 +77,31 @@ test_expect_success 'object with bad sha1' '
test_expect_success 'branch pointing to non-commit' '
git rev-parse HEAD^{tree} >.git/refs/heads/invalid &&
test_when_finished "git update-ref -d refs/heads/invalid" &&
- git fsck 2>out &&
+ test_must_fail git fsck 2>out &&
cat out &&
grep "not a commit" out
'
+test_expect_success 'HEAD link pointing at a funny object' '
+ test_when_finished "mv .git/SAVED_HEAD .git/HEAD" &&
+ mv .git/HEAD .git/SAVED_HEAD &&
+ echo 0000000000000000000000000000000000000000 >.git/HEAD &&
+ # avoid corrupt/broken HEAD from interfering with repo discovery
+ test_must_fail env GIT_DIR=.git git fsck 2>out &&
+ cat out &&
+ grep "detached HEAD points" out
+'
+
+test_expect_success 'HEAD link pointing at a funny place' '
+ test_when_finished "mv .git/SAVED_HEAD .git/HEAD" &&
+ mv .git/HEAD .git/SAVED_HEAD &&
+ echo "ref: refs/funny/place" >.git/HEAD &&
+ # avoid corrupt/broken HEAD from interfering with repo discovery
+ test_must_fail env GIT_DIR=.git git fsck 2>out &&
+ cat out &&
+ grep "HEAD points to something strange" out
+'
+
test_expect_success 'email without @ is okay' '
git cat-file commit HEAD >basis &&
sed "s/@/AT/" basis >okay &&